Exoplanet CatalogExoplanet Kepler-1129 c
Radius2.73 R⊕Earth = 1
Mass7.9 M⊕Earth = 1
Orbital period76.54 d
Equilibrium temp.503 K≈ 230 °C
Distance3,861.3 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
2.73
3.88
11.21
Where it sits among all planets (percentile)
47%
45%
82%
27%
88%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1129 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1129 b | 24.34 | 2.96 | 9.1 | 737 | 2016 |
| Kepler-1129 c | 76.54 | 2.73 | 7.9 | 503 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1129 | – | 5,831 | 1.00 | 1.00 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.